Which choice correctly shows rounding to the hundredths place?
4.234 + 4.752 + 7.99 > 4.2 + 4.8 + 8.0
3.825 + 4.792 + 3.0805 > 3.82 + 4.79 + 3.82
3.824 + 4.765 + 1.732 > 3.81 + 4.77 + 3.80
3.8765 + 4.824 + 1.733 > 3.88 + 4.82 + 1.73

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you